numbers - Round the value in Javascript -

I have a scenario where the user enters 000.03 for example, I want to show .03 instead of 000.03 How can I do this with Javascript?

  How about:  
  Function show round (val) {Var zero = parseint (well spit ('.') [0], 10) === 0; Zero return? Val.substring (val.indexOf ('.')): Val.replace (/ ^ 0 + /, '')); } Console.log (sunrise ('000.03')); // = & gt; ".03" console.log (Showr ('900.03')); // = & gt; "900.03" console.log (Showr ('00 9.03 ')); // = & gt; "9.03"    Or adjust? Lvaro G. To get rid of Viacario solution leading to zero:  
  string (parflot ("090.03")) .replace (/ ^ 0 + \ ./, ".")








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